1422040361 has 32 divisors (see below), whose sum is σ = 1776660480. Its totient is φ = 1110548736.

The previous prime is 1422040289. The next prime is 1422040381. The reversal of 1422040361 is 1630402241.

It is a cyclic number.

It is not a de Polignac number, because 1422040361 - 2³⁰ = 348298537 is a prime.

It is a super-3 number, since 3×1422040361³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1422040381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468896 + ... + 471918.

It is an arithmetic number, because the mean of its divisors is an integer number (55520640).

Almost surely, 2^1422040361 is an apocalyptic number.

It is an amenable number.

1422040361 is a deficient number, since it is larger than the sum of its proper divisors (354620119).

1422040361 is a wasteful number, since it uses less digits than its factorization.

1422040361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1422040361 is about 37709.9504242581. The cubic root of 1422040361 is about 1124.5289513709.

The spelling of 1422040361 in words is "one billion, four hundred twenty-two million, forty thousand, three hundred sixty-one".